Company lists · Data refreshed September 2026

Top 25 Custom window builders based in India

Name: Custom window builders based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 473 companies tracked

RevenueBase identified 473 custom window builders headquartered in India as of September 2026 and tracks 5,296 professional contacts across them, including 594 with verified work emails. Pune is the largest hub.

This list covers custom window builders headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

473Companies

5,296Contacts tracked

594Verified emails

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The 25 largest custom window builders based in India

Ranked by team size

Top 25 of 473 custom window builders based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to custom window builders: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Fenesta Windows	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	5,001-10,000	1,446 contacts →
	Indirect evidence “Fenesta is a part of DCM Shriram Group which was established in 1889 and has a turnover of INR 12,741 Crore as of FY 2025.” Source: RevenueBase Database · checked Sep 19, 2026
2	Schueco India	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	191 contacts →
	Partial evidence “Schueco in India brings over 70 years of international experience in aluminium windows, doors and façades.” Source: RevenueBase Database · checked Sep 19, 2026
3	Alfa Facade Systems Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 19, 2026	51-200	138 contacts →
	Indirect evidence “One of the leading entities in the manufacturing of glass and aluminium architectural products in India brings an enriched legacy of sophisticated products.” Source: RevenueBase Database · checked Sep 19, 2026
4	Fenesta Building Systems Unit Of DCM Shriram Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	51-200	108 contacts →
	Partial evidence “Fenesta is Indias largest windows and doors brand, and to date has manufactured and installed nearly 2 million windows serving more than homes and scores of hotels, hospitals…” Source: RevenueBase Database · checked Sep 19, 2026
5	Aluplast India Private LTD	Partial evidence	Vadodara, IndiaHQ checked Sep 19, 2026	51-200	84 contacts →
	Partial evidence “aluplast India is a leading manufacturer of high-performance uPVC window and door systems, delivering German-engineered solutions for modern architecture and building performance…” Source: RevenueBase Database · checked Sep 19, 2026
6	Window Magic	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	501-1,000	74 contacts →
	Partial evidence “Window Magic is a leading designer and manufacturer of Aluminium and uPVC fenestration products, offering an extensive range of Window & Door Systems, Insect Screens, and Glass…” Source: RevenueBase Database · checked Sep 19, 2026
7	HIFAB	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	51-200	62 contacts →
	Partial evidence “We are dedicated to the art of crafting high-end windows and architectural facades that redefine the aesthetics of modern buildings.” Source: RevenueBase Database · checked Sep 19, 2026
8	Geeta Aluminium Company Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “GEETA Aluminium Company Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
9	Plastone	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	201-500	54 contacts →
	Partial evidence “PlastOne is an ISO Certified company, offering complete window solutions of profiles, accessories, and reinforcements.” Source: RevenueBase Database · checked Sep 19, 2026
10	Window Expert Industries PVT LTD	Partial evidence	Nashik, IndiaHQ checked Sep 19, 2026	51-200	43 contacts →
	Partial evidence “Window Expert Industries Pvt Ltd – Excellence in Every Frame Established in 2004, Window Expert Industries Pvt Ltd has been a leader in manufacturing pre-engineered aluminum and…” Source: RevenueBase Database · checked Sep 19, 2026
11	Vitrum Slimline Systems	Partial evidence	Rajkot, IndiaHQ checked Sep 19, 2026	51-200	43 contacts →
	Partial evidence “Vitrum designs and engineers ultra-slim aluminium window, door and façade systems for architecture that wants to disappear into its view.” Source: RevenueBase Database · checked Sep 19, 2026
12	OKNA	Partial evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	1,001-5,000	38 contacts →
	Partial evidence “Welcome to OKNA, specialists in UPVC and aluminum doors and windows.” Source: RevenueBase Database · checked Sep 19, 2026
13	Shankar Fenestrations & Glasses India Pvt.Ltd	Partial evidence	Ghaziabad, IndiaHQ checked Sep 19, 2026	201-500	38 contacts →
	Partial evidence “WE ARE PROFESSIONAL MANUFACTURERS OF FACADE GLAZING, uPVC & ALUMINIUM DOORS -WINDOWS,LOUVERS,RAILINGS & SECTIONS” Source: RevenueBase Database · checked Sep 19, 2026
14	Aesthetik Engineers Limited	Partial evidence	Kolkata, IndiaHQ checked Sep 19, 2026	201-500	38 contacts →
	Partial evidence “At Aesthetik Engineers Ltd, we specialize in transforming spaces with innovative facades, aluminum doors, windows, GFRC, railings, and staircases.” Source: RevenueBase Database · checked Sep 19, 2026
15	Aluk India	Partial evidence	Bengaluru North, IndiaHQ checked Sep 19, 2026	501-1,000	33 contacts →
	Partial evidence “AluK is in the design, engineering, and distribution of aluminium windows, doors, and façade solutions.” Source: RevenueBase Database · checked Sep 19, 2026
16	Glanz Windows PVT LTD	Partial evidence	Gurugram, IndiaHQ checked Sep 19, 2026	51-200	31 contacts →
	Partial evidence “Glanz Windows Feels Proud as Schüco is one of the leading suppliers of high-quality window, door and façade systems made from aluminium.” Source: RevenueBase Database · checked Sep 19, 2026
17	Teamwork Glass Solutions	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “Teamwork Glass – provides complete end to end solutions – from design, engineering, fabrication to the installation of glass and aluminium products for both interior glass as well…” Source: RevenueBase Database · checked Sep 19, 2026
18	Yantra Aluminium Window Systems Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial evidence “Yantra Aluminium Window Systems Private Limited is a Mumbai-based manufacturer and designer of premium aluminium doors, windows, and skylights, crafted for luxury residential and…” Source: RevenueBase Database · checked Sep 19, 2026
19	Elixir MET Form	Indirect evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	201-500	26 contacts →
	Indirect evidence “Elixir Met Form Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
20	Mywindow	Partial evidence	Pune, IndiaHQ checked Sep 19, 2026	51-200	23 contacts →
	Partial evidence “My Window for the first time ever in the country brings to you a pre-fabricated aluminum window and door solution, manufactured at a single point by the same company that designs…” Source: RevenueBase Database · checked Sep 19, 2026
21	Duromax Building Systems	Partial evidence	Rohtak, IndiaHQ checked Sep 19, 2026	51-200	21 contacts →
	Partial evidence “Duromax Building Systems is a trusted name and an all engrossing provider for all needs that revolve around the following, but not limited to: Aluminium and uPVC Doors & Windows…” Source: RevenueBase Database · checked Sep 19, 2026
22	Qwind Windows	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “We provide window and door solutions for your residential and commercial spaces.” Source: RevenueBase Database · checked Sep 19, 2026
23	HRS Aluglaze LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	51-200	19 contacts →
	Indirect evidence “Discover the world of modern design with HRS ALUGLAZE.” Source: RevenueBase Database · checked Sep 19, 2026
24	Alfen Systems Private Limited	Partial evidence	Jaipur, IndiaHQ checked Sep 19, 2026	201-500	19 contacts →
	Partial evidence “Alfen is not just a name in the world of windows and doors; it's a symbol of excellence, innovation, and unwavering commitment to quality.” Source: RevenueBase Database · checked Sep 19, 2026
25	Dimore Windows	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	51-200	16 contacts →
	Partial evidence “Dimore is one of the most esteemed manufacturer, supplier and installer of Engineering and Architectural system aluminium doors and windows.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: custom window builders. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names custom window builders.
Partial evidence: Its own public description names part of custom window builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom window builders. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 473 custom window builders based in India

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Custom window builders based in India at a glance

As of Sep 19, 2026

11.2%Verified-email coverage

11.2Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · Pune

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

111

11-50

187

51-200

129

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 473 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among custom window builders, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “custom window builders”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names custom window builders), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among custom window builders, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 594 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Custom window builders by metro

Custom window builders in Pune32
Custom window builders in Mumbai31
Custom window builders in Hyderabad30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names custom window builders, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many custom window builders are there based in India?

RevenueBase identified 473 custom window builders headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fenesta Windows, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most custom window builders?

Pune leads with 32 headquartered companies, followed by Mumbai (31) and Hyderabad (30).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 594 verified decision-maker contacts tracked across these 473 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.